Alternating different images in single layout


I’ve read the post on alternating 2 layouts on 1 display. And what I am asking can be possible with creating multiple different layouts. But I have 7 different images that I would like to alternate in a single layout, basically change one item on each loop.

For example;

  • Weather 10sec
  • Video 1 10sec
  • Video 2 10sec
  • Image 10sec
    Start over; in every iteration I’d like to change the image shown in the Image section of the timeline.

Thanks in advance.